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UR Series Circuit Breakers

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Results: 175

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Series = UR

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Part #

Circuit Breakers 30A,MCB B CHAR 1 PL, 277VAC, UL1077

1B30UR
Altech
1: $42.64
60Factory Stock Available

Mfr. Part #
1B30UR

Mouser Part #
845-1B30UR

Altech

Circuit Breakers 30A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

60Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

30 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A,MCB B CHAR 1 PL, 277VAC, UL1077

1B32UR
Altech
1: $42.64
37Factory Stock Available

Mfr. Part #
1B32UR

Mouser Part #
845-1B32UR

Altech

Circuit Breakers 32A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

37Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

32 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3A,MCB B CHAR 1 PL, 277VAC, UL1077

1B3UR
Altech
1: $42.64
99Factory Stock Available

Mfr. Part #
1B3UR

Mouser Part #
845-1B3UR

Altech

Circuit Breakers 3A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

99Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

3 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A,MCB B CHAR 1 PL, 277VAC, UL1077

1B40UR
Altech
1: $45.23
17Factory Stock Available

Mfr. Part #
1B40UR

Mouser Part #
845-1B40UR

Altech

Circuit Breakers 40A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

17Factory Stock Available

More Info Available

$45.23

$37.53

$34.62

$28.69

View

Min.: 1
Mult.: 1

40 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A,MCB B CHAR 1 PL, 277VAC, UL1077

1B4UR
Altech
1: $42.64
3Factory Stock Available

Mfr. Part #
1B4UR

Mouser Part #
845-1B4UR

Altech

Circuit Breakers 4A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

3Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

4 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A,MCB B CHAR 1 PL, 277VAC, UL1077

1B8UR
Altech
1: $27.22
53Factory Stock Available

Mfr. Part #
1B8UR

Mouser Part #
845-1B8UR

Altech

Circuit Breakers 8A,MCB B CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

53Factory Stock Available

More Info Available

$27.22

$25.88

$24.71

$23.85

View

Min.: 1
Mult.: 1

8 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 0.5A,MCB C CHAR 1 PL, 277VAC, UL1077

1C05UR
Altech
1: $27.22
74Factory Stock Available

Mfr. Part #
1C05UR

Mouser Part #
845-1C05UR

Altech

Circuit Breakers 0.5A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

74Factory Stock Available

More Info Available

$27.22

$25.88

$24.71

$23.85

View

Min.: 1
Mult.: 1

500 mA

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077

1C10UR
Altech
1: $27.22
289Factory Stock Available

Mfr. Part #
1C10UR

Mouser Part #
845-1C10UR

Altech

Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

289Factory Stock Available

More Info Available

$27.22

$26.06

$24.84

$23.96

View

Min.: 1
Mult.: 1

10 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A,MCB C CHAR 1 PL, 277VAC, UL1077

1C16UR
Altech
1: $27.22
84Factory Stock Available

Mfr. Part #
1C16UR

Mouser Part #
845-1C16UR

Altech

Circuit Breakers 16A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

84Factory Stock Available

More Info Available

$27.22

$27.21

$26.17

$25.45

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

16 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A,MCB C CHAR 1 PL, 277VAC, UL1077

1C1UR
Altech
1: $27.22
34Factory Stock Available

Mfr. Part #
1C1UR

Mouser Part #
845-1C1UR

Altech

Circuit Breakers 1A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

34Factory Stock Available

More Info Available

$27.22

$26.06

$24.84

$23.96

View

Min.: 1
Mult.: 1

1 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A,MCB C CHAR 1 PL, 277VAC, UL1077

1C25UR
Altech
1: $27.22
158Factory Stock Available

Mfr. Part #
1C25UR

Mouser Part #
845-1C25UR

Altech

Circuit Breakers 25A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

158Factory Stock Available

More Info Available

$27.22

$25.88

$24.71

$23.85

View

Min.: 1
Mult.: 1

25 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2A,MCB C CHAR 1 PL, 277VAC, UL1077

1C2UR
Altech
1: $42.64
22Factory Stock Available

Mfr. Part #
1C2UR

Mouser Part #
845-1C2UR

Altech

Circuit Breakers 2A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

22Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

2 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A,MCB C CHAR 1 PL, 277VAC, UL1077

1C30UR
Altech
1: $27.22
14Factory Stock Available

Mfr. Part #
1C30UR

Mouser Part #
845-1C30UR

Altech

Circuit Breakers 30A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

14Factory Stock Available

More Info Available

$27.22

$25.88

$24.71

$23.85

View

Min.: 1
Mult.: 1

30 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A,MCB C CHAR 1 PL, 277VAC, UL1077

1C32UR
Altech
1: $27.22
44Factory Stock Available

Mfr. Part #
1C32UR

Mouser Part #
845-1C32UR

Altech

Circuit Breakers 32A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

44Factory Stock Available

More Info Available

$27.22

$26.06

$24.84

$23.96

View

Min.: 1
Mult.: 1

32 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3A,MCB C CHAR 1 PL, 277VAC, UL1077

1C3UR
Altech
1: $27.22
28Factory Stock Available

Mfr. Part #
1C3UR

Mouser Part #
845-1C3UR

Altech

Circuit Breakers 3A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

28Factory Stock Available

More Info Available

$27.22

$26.06

$24.84

$23.96

View

Min.: 1
Mult.: 1

3 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A,MCB C CHAR 1 PL, 277VAC, UL1077

1C40UR
Altech
1: $28.87
27Factory Stock Available

Mfr. Part #
1C40UR

Mouser Part #
845-1C40UR

Altech

Circuit Breakers 40A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

27Factory Stock Available

More Info Available

$28.87

$27.45

$26.21

$25.32

$24.55

Min.: 1
Mult.: 1

40 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A,MCB C CHAR 1 PL, 277VAC, UL1077

1C4UR
Altech
1: $27.22
10Factory Stock Available

Mfr. Part #
1C4UR

Mouser Part #
845-1C4UR

Altech

Circuit Breakers 4A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

10Factory Stock Available

More Info Available

$27.22

$25.97

$24.93

$23.93

$23.07

Min.: 1
Mult.: 1

4 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A,MCB C CHAR 1 PL, 277VAC, UL1077

1C50UR
Altech
1: $28.87
35Factory Stock Available

Mfr. Part #
1C50UR

Mouser Part #
845-1C50UR

Altech

Circuit Breakers 50A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

35Factory Stock Available

More Info Available

$28.87

$27.45

$26.21

$25.32

$24.55

Min.: 1
Mult.: 1

50 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A,MCB C CHAR 1 PL, 277VAC, UL1077

1C5UR
Altech
1: $27.22
120Factory Stock Available

Mfr. Part #
1C5UR

Mouser Part #
845-1C5UR

Altech

Circuit Breakers 5A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

120Factory Stock Available

More Info Available

$27.22

$25.10

$24.60

$23.67

View

Min.: 1
Mult.: 1

5 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A,MCB C CHAR 1 PL, 277VAC, UL1077

1C63UR
Altech
1: $45.23
60Factory Stock Available

Mfr. Part #
1C63UR

Mouser Part #
845-1C63UR

Altech

Circuit Breakers 63A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

60Factory Stock Available

More Info Available

$45.23

$37.53

$34.62

$28.69

View

Min.: 1
Mult.: 1

63 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A,MCB C CHAR 1 PL, 277VAC, UL1077

1C8UR
Altech
1: $42.64
4Factory Stock Available

Mfr. Part #
1C8UR

Mouser Part #
845-1C8UR

Altech

Circuit Breakers 8A,MCB C CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

4Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

8 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 0.5A,MCB D CHAR 1 PL, 277VAC, UL1077

1D05UR
Altech
1: $42.64
6Factory Stock Available

Mfr. Part #
1D05UR

Mouser Part #
845-1D05UR

Altech

Circuit Breakers 0.5A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

6Factory Stock Available

More Info Available

$42.64

$35.38

$32.64

$27.04

View

Min.: 1
Mult.: 1

500 mA

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A,MCB D CHAR 1 PL, 277VAC, UL1077

1D10UR
Altech
1: $27.22
56Factory Stock Available

Mfr. Part #
1D10UR

Mouser Part #
845-1D10UR

Altech

Circuit Breakers 10A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

56Factory Stock Available

More Info Available

$27.22

$26.37

$25.60

$25.03

Quote

Min.: 1
Mult.: 1

10 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A,MCB D CHAR 1 PL, 277VAC, UL1077

1D1UR
Altech
1: $27.22
1Factory Stock Available

Mfr. Part #
1D1UR

Mouser Part #
845-1D1UR

Altech

Circuit Breakers 1A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

1Factory Stock Available

More Info Available

$27.22

$25.10

$23.85

$23.04

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

1 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A,MCB D CHAR 1 PL, 277VAC, UL1077

1D25UR
Altech
1: $27.22
85Factory Stock Available

Mfr. Part #
1D25UR

Mouser Part #
845-1D25UR

Altech

Circuit Breakers 25A,MCB D CHAR 1 PL, 277VAC, UL1077

Learn More

Datasheet

85Factory Stock Available

More Info Available

$27.22

$26.98

$25.10

$23.85

View

Min.: 1
Mult.: 1

25 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

UR Series Circuit Breakers

Mouser Electronics®

Company

Resources

Support

500 mA
1 A
2 A
3 A
4 A
5 A
6 A
8 A
10 A
12 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A
40 A
50 A
60 A